S
M
T
W
T
F
S
31
74°
60°
1
84°
58°
2
81°
57°
3
81°
63°
4
78°
62°
5
85°
62°
6
83°
65°
7
82°
65°
8
83°
62°
9
87°
64°
10
85°
64°
11
84°
61°
12
80°
59°
13
82°
59°
14
81°
58°
15
75°
54°
16
74°
54°
17
74°
55°
18
75°
58°
19
75°
58°
20
76°
63°
21
78°
64°
22
77°
63°
23
81°
63°
24
79°
62°
25
81°
65°
26
84°
61°
27
80°
63°
28
79°
65°
29
78°
65°
30
77°
66°
1
81°
66°
2
84°
65°
3
84°
64°
4
78°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Cornell
Cornell's June 2026 forecast shows daily high temperatures ranging from 74° to 87°, with overnight lows between 54° and 66°. The average high for June is 80° with an average low of 62°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how June weather will actually feel in Cornell. See also: July | August | September.
